Officials in California are working to locate and save a deer who has been spotted near the Hollywood Reservoir with a bone stuck in her mouth since Oct. 11.

The dog-fox hybrid that briefly occupied Brazil's animal experts, and the world's social media feeds, is a sign of human ...

Perhaps the best catalog that exists is from researchers in Mexico, who have systematically recorded dogs in their homes in specific situations, getting them to bark by, say, knocking on a door or ...

From squinting to staring to sticking out their tongues, dog facial expressions convey very strong messages. Here’s what your ...